2004 CHEVROLET TAHOE fuse

Device Usage
SEO Special Equipment Option
TRAILER Trailer Brake Wiring
UPFIT Uptter (Not Used)
SL RIDERide Control Harness
Connection
HDLR 2 Headliner Wiring Connector
BODY Body Wiring Connector
DEFOG Rear Defogger Relay
HDLNR 1 Headliner Wiring Connector 1
SPARE RELAY Not Used
CB SEATDriver and Passenger Seat
Module Circuit Breaker
CB RT DOORRight Power Window Circuit
Breaker
Device Usage
SPARE Not Used
INFO Infotainment Harness Connection
Underhood Fuse Block
The underhood fuse block in the engine compartment
on the driver’s side of the vehicle near the battery.
Lift the cover for access to the fuse/relay block.
To remove fuses, hold the end of the fuse between
your thumb and index nger and pull straight out.
SeeEngine Compartment Overview on page 5-14for
more information on its location.
5-113

*1— Gasoline Engine and Fuel Injection Rail #2.
*2— Gasoline Engine and Fuel Injection Rail #1.
*3— Gasoline Engine; Oxygen Sensors.
*4— Gasoline Engine; Oxygen Sensors.
*5— PCM Ignition
Fuses Usage
GLOW PLUG Not Used
CUST FEED Gasoline Accessory Power
STUD #1Auxiliary Power (Single Battery
and Diesels Only)/Dual Battery
(TP2) Do not install fuse.
MBECMid Bussed Electrical Center
Power Feed, Front Seats, Right
Doors
BLOWER Front Climate Control Fan
LBECLeft Bussed Electrical Center,
Door Modules, Door Locks,
Auxiliary Power Outlet — Rear
Cargo Area and Instrument
Panel
STUD 2Accessory Power/Trailer Wiring
Brake Feed
Fuses Usage
ABS Anti-Lock Brakes
VSES/ECAS Vehicle Stability
IGN A Ignition Power
IGN B Ignition Power
LBEC 1Left Bussed Electrical Center,
Left Doors, Truck Body
Controller, Flasher Module
TRL PARK Parking Lamps Trailer Wiring
RR PARKRight Rear Parking and
Sidemarker Lamps
LR PARKLeft Rear Parking and
Sidemarker Lamps
PARK LP Parking Lamps Relay
STARTER Starter Relay
INTPARK Interior Lamps
STOP LP Stoplamps
TBC BATTTruck Body Controller
Battery Feed
SUNROOF Sunroof
5-115

Fuses Usage
SEO B2 Off-Road Lamps
4WSVent Solenoid
Canister/Quadrasteer Module
Power
RR HVAC Rear Climate Control
AUX PWRAuxiliary Power
Outlet — Console
IGN 1 Ignition Relay
PCM 1 Powertrain Control Module
ETC/ECMElectronic Throttle Control,
Electronic Brake Controller
IGN EInstrument Panel Cluster,
Air Conditioning Relay,
Turn Signal/Hazard Switch,
Starter Relay
RTD Ride Control
TRL B/U Backup Lamps Trailer Wiring
PCM BPowertrain Control Module,
Fuel Pump
F/PMP Fuel Pump (Relay)Fuses Usage
B/U LPBack-up Lamps, Automatic
Transmission Shift Lock
Control System
RR DEFOG Rear Window Defogger
HDLP-HI Headlamp High Beam Relay
PRIME Not Used
SIRSupplemental Inatable
Restraint System
FRT PARKFront Parking Lamps,
Sidemarker Lamps
DRL Daytime Running Lamps (Relay)
SEO IGN Rear Defog Relay
TBC IGN1 Truck Body Controller Ignition
HI HDLP-LT High Beam Headlamp-Left
LH HID Not Used
DRL Daytime Running Lamps
IPC/DICInstrument Panel Cluster/Driver
Information Center
HVAC/ECAS Climate Control Controller
5-116

Fuses Usage
CIG LTR Cigarette Lighter
HI HDLP-RT High Beam Headlamp-Right
HDLP-LOW Headlamp Low Beam Relay
A/C COMP Air Conditioning Compressor
A/C COMPAir Conditioning Compressor
Relay
RR WPR Rear Wiper/Washer
RADIO Audio System
SEO B1Mid Bussed Electrical Center,
HomeLink, Rear Heated Seats
LO HDLP-LT Headlamp Low Beam-Left
BTSIBrake Transmission Shift
Interlock System
CRANK Starting System
LO HDLP-RT Headlamp Low Beam-RightFuses Usage
FOG LP Fog Lamp Relay
FOG LP Fog Lamps
HORN Horn Fuse
HORN Horn Relay
W/S WASHWindshield and Rear Window
Washer Pump Relay
W/S WASHWindshield and Rear Window
Washer Pump
INFO OnStar/Rear Seat Entertainment
RADIO AMP Radio Amplier
RH HID Not Used
EAP Electric Adjustable Pedals
TREC All-Wheel Drive Module
SBA Supplemental Brake Assist
5-117

Bulb Replacement (cont.)
Replacement Bulbs......................................5-60
Roof Marker Lamps.....................................5-57
Side Identication Marker Lamps...................5-57
Taillamps....................................................5-59
Buying New Tires...........................................5-74
C
California Fuel.................................................. 5-6
Canada – Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Capacities and Specications..........................5-118
Car Washes for QUADRASTEER™
Equipped Vehicles.......................................4-19
Carbon Monoxide...................2-14, 2-43, 4-48, 4-65
Care of
Safety Belts..............................................5-103
Your Cassette Tape Player..........................3-137
Your CD and DVD Player...........................3-138
Your CDs and DVDs..................................3-138
Cargo Cover..................................................2-65
Cargo Tie Downs............................................2-65
Cassette Tape Messages...............................3-104
CD Adapter Kits............................................3-104
CD Messages.............................3-92, 3-107, 3-122Center Console Storage Area...........................2-63
Center Instrument Panel Fuse Block................5-112
Center Passenger Position, Safety Belts.............1-40
Chains, Tires..................................................5-79
CHANGE ENGINE OIL....................................3-69
Check
Engine Light...............................................3-50
Check Engine Light.........................................3-50
CHECK OIL LEVEL.........................................3-70
CHECK TIRE PRESSURE...............................3-70
CHECK WASHER FLUID.................................3-70
Checking Brake Fluid......................................5-41
Checking Coolant............................................5-28
Checking Engine Oil........................................5-17
Checking Things Under the Hood......................5-12
Chemical Paint Spotting.................................5-107
Child Restraints
Child Restraint Systems...............................1-54
Infants and Young Children...........................1-50
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-62
Older Children.............................................1-48
Securing a Child Restraint Designed
for the LATCH System..............................1-64
Securing a Child Restraint in a Center
Rear Seat Position...................................1-67
Securing a Child Restraint in a Rear
Outside Seat Position...............................1-64
3

Driving with a Trailer.......................................4-74
Dual Automatic Climate Control System.............3-27
Dual Climate Control System............................3-23
DVD
Rear Seat Entertainment System..................3-123
DVD Distortion..............................................3-133
DVD Messages.............................................3-133
DVD Player..................................................3-126
E
Easy Exit Seat...............................................2-68
Electrical System
Add-On Equipment.....................................5-110
Fuses and Circuit Breakers.........................5-110
Power Windows and Other Power Options....5-110
Windshield Wiper Fuses.............................5-110
Emissions Inspection and Maintenance
Programs...................................................3-52
Engine
Air Cleaner/Filter.........................................5-22
Battery.......................................................5-44
Check and Service Engine Soon Light............3-50
Coolant......................................................5-26
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-47
Drive Belt Routing.......................................6-17
Engine Compartment Overview......................5-14Engine (cont.)
Exhaust.....................................................2-43
Fan Noise..................................................5-37
Oil .............................................................5-17
Overheating................................................5-29
Starting......................................................2-23
ENGINE COOLANT HOT.................................3-70
Engine Hour Meter Display...............................3-41
Engine Oil Additives........................................5-20
ENGINE OVERHEATED..................................3-70
Entering or Exiting the Third Row Seats.............1-10
Entry Lighting.................................................3-19
Environmental Concerns..................................4-27
Erasing HomeLink
®Buttons..............................2-61
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-19
Express-Down Windows...................................2-17
Extender, Safety Belt.......................................1-47
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-22
Finding a Program Type (PTY) Station
(RDS and XM™).......................3-85, 3-97, 3-112
Finding a Station..................3-78, 3-83, 3-95, 3-110
Finish Care..................................................5-104
6

Finish Damage.............................................5-107
Fixed Mast Antenna.......................................3-139
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-80
Flat Tire, Changing.........................................5-80
Fluid
Automatic Transmission................................5-24
Power Steering...........................................5-38
Windshield Washer......................................5-39
FM Stereo....................................................3-137
Fog Lamps....................................................3-17
Folding the Seatback.......................................1-18
Folding the Seatbacks.....................1-11, 1-13, 1-23
Following Distance..........................................4-75
Four-Wheel Drive....................................2-30, 5-52
Four-Wheel-Drive Light....................................3-54
Front Axle......................................................5-53
Front Axle Locking Feature...............................2-30
Front Reading Lamps......................................3-19
Front Storage Area.........................................2-63
Frontal Air Bags.............................................1-80
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-6
E-85 (85% Ethanol)....................................... 5-7
Filling a Portable Fuel Container....................5-11
Filling Your Tank........................................... 5-9
Fuels in Foreign Countries.............................. 5-8
Gage.........................................................3-55Fuel (cont.)
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-55
Fuel Information Button....................................3-59
FUEL LEVEL LOW.........................................3-71
Fuses
Fuses and Circuit Breakers.........................5-110
Windshield Wiper.......................................5-110
G
Gage
Engine Coolant Temperature.........................3-47
Fuel..........................................................3-55
Oil Pressure...............................................3-53
Speedometer..............................................3-41
Tachometer.................................................3-41
Transmission Temperature.............................3-48
Voltmeter Gage...........................................3-44
Garage Door Opener.......................................2-58
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Gate Operator and Canadian Programming........2-61
Getting Familiar with Off-Road Driving................4-28
Glove Box.....................................................2-63
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
7

H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-9
Headlamp High/Low-Beam Changer.................... 3-8
Headlamps....................................................5-54
Bulb Replacement.......................................5-54
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-56
Halogen Bulbs............................................5-54
Roof Marker Lamps.....................................5-57
Side Identication Marker Lamps...................5-57
Headphones.................................................3-123
Heated Seats................................................... 1-6
Heating.........................................................3-31
Highway Hypnosis...........................................4-46
Hill and Mountain Roads..................................4-46
Hitches..........................................................4-72
HomeLink
®Transmitter....................................2-58
HomeLink®Transmitter, Programming................2-59
Hood
Checking Things Under................................5-12
Release.....................................................5-12
Horn............................................................... 3-6
How to Add Coolant to the Coolant
Surge Tank.................................................5-34
How to Add Fluid............................................5-26
How to Check Lubricant...................................5-51How to Check Power Steering Fluid..................5-39
How to Inspect...............................................5-22
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-31
Hydroplaning..................................................4-42
I
If No Steam Is Coming From Your Engine..........5-31
If Steam Is Coming From Your Engine...............5-30
If the Light is Flashing.....................................3-51
If the Light Is On Steady.................................3-51
If You Are Caught in a Blizzard.........................4-50
If You Are Stuck in Sand, Mud, Ice or Snow.......4-52
If You Do Decide To Pull A Trailer.....................4-66
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-50
Ination - Tire Pressure...................................5-69
Instrument Panel
Cluster.......................................................3-40
Overview..................................................... 3-4
Instrument Panel Brightness.............................3-18
Instrument Panel Fuse Block..........................5-111
Interior Lamps................................................3-18
J
Jump Starting.................................................5-44
8